66222

Appears in sequences

• Coordination sequence for A_8 lattice.at n=4A008391
• Number of 3-element ordered antichains on an unlabeled n-element set; T_1-hypergraphs with 3 labeled nodes and n hyperedges.at n=14A056005
• Numbers with at least 2 distinct digits and whose "rotations" (including the number itself) are multiples of these digits; repeated digits allowed but digit 0 not allowed.at n=37A066484
• Square array T(n,k) (n >= 1, k >= 0) read by antidiagonals: coordination sequence for root lattice A_n.at n=70A103881
• a(n) = A104908(n) - 100*A104803(n).at n=29A104910
• The number of integer sequences of length d = 2n+1 such that the sum of the terms is 0 and the sum of the absolute values of the terms is d-1.at n=4A156554
• Number of integer sequences of length n+1 with sum zero and sum of absolute values 8.at n=7A157053
• Number of nX3 0..1 arrays with every element equal to 0, 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=9A300309
• a(n) is the smallest number which can be represented as the sum of n distinct positive cubes in exactly n ways, or 0 if no such number exists.at n=18A350270